On September 17, 1857 Tsiolkovsky Konstantin Eduardovich was born. This is the pioneer of theoretical astronautics, the scientist-self-educated person, an inventor, a school teacher, an author of science-fiction works, a propagandist of ideas of development of space. He proved using of rockets for flights in space, came to a conclusion about need of using "rocket trains" — prototypes of multistage rockets. His main scientific works relate to aeronautics, rocket dynamics and astronautics.

On July 16, 1841 Krylov Vladimir Platonovich was born. This is a Russian pathologist, a professor of the Kharkiv university, a founder of anthropometry. In the scientific works he one of the first in Russia has developed the doctrine about anthropometry and constitution types. Krylov is also known as a publisher-translator of textbooks on pathological anatomy.

On July 16, 1822 in Moscow Grigoriev Apollon Aleksandrovich was born. This is a Russian poet, a literary and theatrical critic, a translator, a memoirist, an ideologist, an author of a number of popular songs and romances.

On July 15, 1930 Gennady Ivanovich was born Pollock. This is a Soviet and Russian film director, a screenwriter, an actor, a producer, a teacher. During his career he worked at different film studios. In 1956 Gennady Pollock debuted as a documentary film maker with a short film "Ikariysky Games" and a full-length film about the III World sports of students "Our guests".

On July 15, 1902 Kochin Nikolay Ivanovich was born. This is a Russian Soviet writer. In 1924 he has graduated from the Nizhny teacher training college, then he worked as a teacher. Nikolay Kochin has begun to publish his literary works in 1925. The novel "Maids" about peasantry life on the eve of the collectivization became his first large work.